50th Anniversary of International Philatelic Federation 6 Soviet kopek — USSR, 1976
50th Anniversary of International Philatelic Federation (USSR, 1976), face value 6 Soviet kopek. Photo, catalogue value, details and photo identification.
- Series
- 50th Anniversary of International Philatelic Federation
- Issue date
- 1976
- Face value
- 6 Soviet kopek
- Colors
- Red lilac | Violet blue
- Print run
- 3,900,000
- Yvert
- SU 4247
- Michel
- SU 4468
- Stanley Gibbons
- SU 4507
- Scott
- SU 4435